package com.bangf.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class Swagger2 extends WebMvcConfigurerAdapter {

    /**
     * 创建API应用
     */
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.bangf.api"))
                .paths(PathSelectors.any())
                .build();
    }

    /**
     * 基本信息
     */
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("智慧帮扶（扶贫）的请求接口。")
                .description("更多请关注<a href='http://www.sipingtai.top'>智慧城乡研究会</a>")
                .termsOfServiceUrl("http://www.sipingtai.top")
                .contact("sunf")
                .version("1.0")
                .build();
    }


    /**
     * 需要自动地去注入swagger-ui.html
     */
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("swagger-ui.html")
                .addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars*")
                .addResourceLocations("classpath:/META-INF/resources/webjars/");
    }

}
